基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6fc1ce70ec71ba6b871d57e2c4a7a6ed6b85c2d7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 677dbf845f4db45d5ccb8d41af50d4f55f8bc371